The Manila Times. (1970). Guide to the proposed constitutional amendments. [s.n.].
Citazione stile Chigago Style (17a edizione)The Manila Times. Guide to the Proposed Constitutional Amendments. Manila: [s.n.], 1970.
Citatione MLA (9a ed.)The Manila Times. Guide to the Proposed Constitutional Amendments. [s.n.], 1970.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.